Inventor record

SPENCER JOHN E

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 97John E. Spencer26 patent records·766 citations·H01J G03B H01S19 on this record
• 64John E. Spencer2 patent records·47 citations·C07D2 on this record

Inventor identities via PatentsView disambiguation — see methodology.